//
//    Copyright (C) 2013 - 2020 Hong Jen Yee (PCMan) <pcman.tw@gmail.com>
//
//    This library is free software; you can redistribute it and/or
//    modify it under the terms of the GNU Library General Public
//    License as published by the Free Software Foundation; either
//    version 2 of the License, or (at your option) any later version.
//
//    This library is distributed in the hope that it will be useful,
//    but WITHOUT ANY WARRANTY; without even the implied warranty of
//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
//    Library General Public License for more details.
//
//    You should have received a copy of the GNU Library General Public
//    License along with this library; if not, write to the
//    Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
//    Boston, MA  02110-1301, USA.
//

#ifndef IME_IME_WINDOW_H
#define IME_IME_WINDOW_H

#include <windows.h>
#include "window.h"
#include "TextService.h"

namespace Ime {

class TextService;

// base class for all IME windows (candidate, tooltip, ...etc)
class ImeWindow: public Window {
public:
    ImeWindow(TextService* service);
    virtual ~ImeWindow(void);
    void move(int x, int y);
    bool isImmersive() {
        return textService_->isImmersive();
    }

    void setFont(HFONT f);
    virtual void recalculateSize();

protected:
    void onLButtonDown(WPARAM wp, LPARAM lp);
    void onLButtonUp(WPARAM wp, LPARAM lp);
    void onMouseMove(WPARAM wp, LPARAM lp);

protected:
    TextService* textService_;
    POINTS oldPos;
    HFONT font_;
    int margin_;
};

}

#endif
